<?php
class libraryModel extends Model{
	/**
	 * @返回包含图书馆信息的二维数组
	 * @return Ambigous <multitype:, boolean>
	 */
	public function getLibInfo(){
		$sql="select * from {$this->table} where id=1";
		return $this->db->getRow($sql);
	}
}